Long Beach, California. May 06, 2024. – Rocket Lab USA, Inc. (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a global leader in launch services and space systems, today announced it has completed the first full assembly of its Archimedes engine, the new 3D printed, reusable, rocket engine for the Company’s Neutron medium lift launch vehicle. Rocket Lab has now begun an intensive test campaign that will feature a number of engine system activations leading up to a first Archimedes hot-fire.

The Archimedes test campaign will take place at Rocket Lab’s dedicated engine test stand at America’s largest rocket propulsion test site, NASA’s Stennis Space Center in Mississippi. As an oxidizer rich staged combustion cycle powered by liquid oxygen and methane, Archimedes is a unique rocket engine of its thrust class, engine cycle, and propellant combination. The engine is designed for maximum reusability, with an operating point that allows the engine to operate at a lower stress levels comparative to other rocket engines on the market, and with a minimum reuse target of up to 20 launches per engine. At full power, each Archimedes engine is capable of producing 165,000 lbf (733 kilonewtons) for a combined total of 1,450,000 million lbf on Neutron’s first stage. Critical 3D printed parts to undergo testing include Archimedes’ turbo pump housings, pre-burner and main chamber components, valve housings, and engine structural components.

Many component, subsystem, and all-up system tests will be conducted throughout the test campaign. These tests will validate Archimedes’ transient start-up, steady-state, and shut down performance. The engine test and development campaign is a key driver of the schedule for Neutron’s first launch, which the Company today confirmed is now expected to take place no earlier than mid-2025.

“Having a completed Archimedes engine on the test stand is an inflection point in Neutron’s development program. Now we’ve entered the home stretch where we breathe fire and refine the engine in preparation for first flight,” said Rocket Lab founder and CEO, Peter Beck. “Often with engine development plans there can be a rush to get a minimum viable product to the stand, after which you have to spend years in redesign and iterative testing to get the performance you need, let alone being able to reproduce it reliably on a large production scale. What we’ve taken to the test stand is very close to a flight-like engine, and with all of our production infrastructure stood up alongside the engine’s development, we’re in a prime position to be able to make quick iterations to Archimedes for a rapid development and qualification campaign. We took the time to not only bring a mature design to the stand that has been thoroughly tested at component level, but to also stand up the experienced team, manufacturing line, and test facilities required to support long term production of Archimedes. This approach has ultimately pushed the first flight to mid-2025 at the earliest, but it’s an approach we believe will deliver the frequent flight rates the market needs quickly after flight one. Designing a brand-new rocket engine to meet the market demand for frequent and reliable launch is complex feat, but it’s something we’ve successfully done before, having launched more than 470 Rutherford engines to space. We look forward to repeating this success with Archimedes.”

Production of subsequent Archimedes engines is continuing in parallel with the ongoing test campaign, with long-lead 3D printed components already manufactured and undergoing checkouts and analysis ahead of integration and engine full assembly at Rocket Lab’s Engine Development Complex in Long Beach, California.

Additional recent milestones on the path to first Neutron launch include the completion of carbon composite flight structures for Neutron’s fairing panels, Stage 1 and Stage 2 tanks, and the reusable Stage 1 structure. Infrastructure development is also continuing at pace across Neutron’s dedicated launch site at Wallops Island, Virginia, with completed foundation concrete works for Neutron’s launch mount and propellant and gas storage facilities, and installation of the site’s 278 ft water tower.

About the Archimedes engine

Archimedes is the 3D printed, reusable rocket engine designed and manufactured by Rocket Lab to power the Company’s new Neutron rocket. Capable of lifting up to 13,000kg, Archimedes is an oxygen-rich staged combustion engine powered by liquid oxygen and methane that is designed for rapid reusability. Neutron will include nine Archimedes engines on its reusable first stage for a total combined thrust of 1,450,000 lbf. The single vacuum-optimized version of Archimedes on Neutron’s second stage shares all major components with the first stage engine and is capable of up to 202,300 lbf (900kN). Both versions of Archimedes are designed for multiple restarts, with the vacuum Archimedes designed to start up to six times while in space to perform complex orbital maneuevers for payload delivery in multiple orbits or more complex orbits.

Archimedes is intentionally designed to operate within medium-range capability, a choice that lowers thermal and operational strains across the engine to improve its life and reliability, and meet the rapid reusability requirements of Neutron. Full-rate production of the Archimedes engines will take place at Rocket Lab’s Engine Development Complex at its headquarters in Long Beach, California.

Source: Rocket Lab

Mahia, New Zealand. 24 April, 2024– Rocket Lab USA, Inc. (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a global leader in launch services and space systems, today deployed two satellites to two different orbits approximately 500km apart on its 47th Electron mission.

The ‘Beginning Of The Swarm’ (B.T.S) mission lifted-off from Rocket Lab Launch Complex 1 in Mahia, New Zealand at 10:32 NZST on April 24th, 2024 with payloads for the Korea Advanced Institute of Science and Technology (KAIST) and NASA. The primary payload, NEONSAT-1 by KAIST, was first deployed by Electron to a 520km circular Earth orbit before Electron deployed NASA’s Advanced Composite Solar Sail System to a higher circular orbit at 1,000km.

NEONSAT-1 will perform Earth-observation of the Korean Peninsula for KAIST, which will then pair the satellite’s data with artificial intelligence to monitor for natural disasters in the region. NEONSAT-1 is the first of 11 satellites for KAIST’s planned constellation to image the Korean Peninsula several times daily.

The second mission deployed today was NASA’s Advanced Composite Solar Sail System, which is a technology demonstration of new materials that use sunlight to propel a spacecraft. Much like a sailboat is powered by wind pushing against a sail, solar sails employ the pressure of sunlight for propulsion to move around. This mission plans to test how well new composite booms unfurl the sail from the spacecraft – which is about the size of a toaster – to an area about the size of a small apartment. Data from this mission will be used for designing future larger-scale composite solar sail systems for space weather early warning satellites, asteroid and other small body reconnaissance missions, and missions to observe the polar regions of the sun.

The capability to deploy two satellites more than 500km apart on the same launch is enabled by Electron’s Kick Stage, a small stage with engine relight capability to enable last-mile delivery. After deploying NEONSAT-1, Electron’s Kick Stage completed multiple in-space burns of its Curie engine to raise its apogee and circularize its orbit before deploying the Advanced Composite Solar Sail System spacecraft. The Kick Stage then completed a [fourth] and final engine light to perform a deorbit maneuver that returned the stage closer to Earth to speed up its eventual deorbit, helping to reduce long term orbital debris.

Today’s successful mission was Rocket Lab’s fifth launch of 2024, continuing Electron’s streak as the United States’ second-most frequently launched rocket annually.

Source: Rocket Lab

Colorado Springs, Colo. April 11, 2024. - Rocket Lab USA, Inc. (Nasdaq: RKLB) (“Rocket Lab” or “the Company”) today announced that it has been selected for a $32M U.S. Space Force Space Systems Command (SSC) contract to deliver the VICTUS HAZE Tactically Responsive Space (TacRS) mission. The mission will see Rocket Lab design, build, launch, and operate a rendezvous proximity operation (RPO) capable spacecraft. The mission was contracted under Rocket Lab National Security, a wholly owned subsidiary that serves the U.S. and its allies with responsive and reliable launch services, spacecraft manufacturing, and space systems capabilities.

SSC’s Space Safari’s VICTUS HAZE mission will be an exercise of a realistic threat-response scenario and on-orbit space domain awareness (SDA) demonstration. Rocket Lab and a second performer, True Anomaly, will both demonstrate the ability to build rendezvous and proximity operation (RPO) capable space vehicles and command and control centers. The mission is targeted for launch in 2025.

Once the spacecraft build is complete, Rocket Lab will be entered into a Hot Standby Phase awaiting further direction. Once the exercise begins, Rocket Lab will be given notice to launch the spacecraft into a target orbit. After reaching orbit, the spacecraft will be rapidly commissioned and readied for operations. Rocket Lab will configure a Pioneer class spacecraft bus to meet the unique requirements of the VICTUS HAZE mission and launch the spacecraft on Electron from either Launch Complex 1 in Mahia, NZ or Launch Complex 2 in Wallops, VA. Once on orbit, the spacecraft will conduct a variety of dynamic space operations to demonstrate SDA characterization capabilities with True Anomaly’s spacecraft, the Jackal autonomous orbital vehicle.

The mission will improve Tactically Responsive Space (TacRS) processes and timelines, demonstrating the ability to respond to on-orbit threats on very short timelines and validating techniques for space domain awareness (SDA) and on-orbit characterization. Rocket Lab’s constellation-class production capability and discriminating technical capabilities in the areas of in-space propulsion, precision attitude control, low latency communications, and autonomous operations are key enablers for this mission.

“It’s an honor to be selected by the Space Systems Command to partner in delivering the VICTUS HAZE mission and demonstrate the kind of advanced tactically responsive capabilities critical to evolving national security needs,” said Rocket Lab founder and CEO, Peter Beck. “VICTUS HAZE builds on Rocket Lab’s proven track record of delivering launch and spacecraft solutions that enable advanced missions on accelerated timelines. The ability to design, build, launch and operate a spacecraft within one streamlined team is rare and will deliver unparalleled speed and value to the nation. We’re excited to take TacRS to the next level.”

The VICTUS HAZE mission joins a growing list of U.S. Space Force programs supported by Rocket Lab, including the successful launch of the Space Test Program’s Monolith satellite on Electron in 2021; a newly-announced $14.49 million contract to launch the SSC’s STP-30 mission on Electron within 24 months; a $24.35 million contract with the SSC for the development of the Neutron launch vehicle’s upper stage; and a recent $515 million contract award from the Space Development Agency to design and build 18 Tranche 2 Transport Layer-Beta Data Transport Satellites (T2TL - Beta).

About Rocket Lab

Founded in 2006, Rocket Lab is an end-to-end space company with an established track record of mission success. We deliver reliable launch services, satellite manufacture, spacecraft components, and on-orbit management solutions that make it faster, easier, and more affordable to access space. Headquartered in Long Beach, California, Rocket Lab designs and manufactures the Electron small orbital launch vehicle, the Photon satellite platform, and the Company is developing the large Neutron launch vehicle for constellation deployment. Since its first orbital launch in January 2018, Rocket Lab’s Electron launch vehicle has become the second most frequently launched U.S. rocket annually and has delivered 180+ satellites to orbit for private and public sector organizations, enabling operations in national security, scientific research, space debris mitigation, Earth observation, climate monitoring, and communications. Rocket Lab’s Photon spacecraft platform has been selected to support NASA missions to the Moon and Mars, as well as the first private commercial mission to Venus. Rocket Lab has three launch pads at two launch sites, including two launch pads at a private orbital launch site located in New Zealand and a third launch pad in Virginia.

Source: Rocket Lab

Long Beach, California. April 1, 2024. – Rocket Lab USA, Inc. (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a global leader in launch services and space systems, today announced it has set the launch window for its next Electron launch.

The ‘Beginning Of The Swarm’ mission is scheduled to launch from Rocket Lab Launch Complex 1 in Mahia, New Zealand during a 14-day launch window that opens on April 24th. Electron will carry two satellites for two separate customers: NEONSAT-1, an Earth observation satellite for the Satellite Technology Research Center (SaTReC) at the Korea Advanced Institute of Science and Technology (KAIST), and NASA’s Advanced Composite Solar Sail System (ACS3).

The primary payload for this mission, NEONSAT-1, is an Earth observation satellite with a high-resolution optical camera designed to monitor for natural disasters along the Korean Peninsula by pairing its images with artificial intelligence. NEONSAT-1 is the first satellite developed under the NEONSAT program by SaTReC and KAIST, Korea’s leading university in science and technology, which developed and operated Korea’s very first satellite KITSAT-1 more than 30 years ago. Other NEONSAT satellites are planned to be launched in 2026 and 2027 to build out the NEONSAT constellation. The program is a collaboration across multiple Korean academic, industry, and research institutions including SaTReC in KAIST, which is leading the program’s system design and engineering; the SaTReC Initiative, a Korean satellite manufacturer that has successfully developed seven previous remote sensing satellites for low Earth orbit; and the Korea Aerospace Research Institute (KARI), which is managing the mission’s ground segments and technology supervision for the NEONSAT program. NEONSAT is funded by the Koren government’s Ministry of Science and ICT (MSIT).

NASA’s ACS3 is a technology demonstration of new materials and deployable structures for solar sail propulsion systems that use sunlight to propel the spacecraft. Much like a sailboat is powered by wind pushing against a sail, solar sails employ the pressure of sunlight for propulsion, eliminating the need for conventional rocket propellant. The mission plans to test the deployment of new composite booms that will unfurl the solar sail to measure approximately 30 feet per side, or about the size of a small apartment in total. Flight data obtained during the demonstration will be used for designing future larger-scale composite solar sail systems for space weather early warning satellites, asteroid and other small body reconnaissance missions, and missions to observe the polar regions of the sun. The ACS3 was designed and built at NASA’s Langley Research Center in Hampton, Virginia, and the technology demonstration is managed and funded by the Small Spacecraft Technology program at and with NASA’s Ames Research Center in Silicon Valley. NASA’s Science Mission Directorate, interested in larger solar sail missions in the future, is funding an extended operations component to execute a series of maneuvers to raise and lower the spacecraft’s orbit, demonstrating the practicality of solar sailing.

The capability of Electron’s Kick Stage to perform multiple engine burns in space and deploy individual satellites to unique orbits is critical to this mission. The Kick Stage will first ignite its Curie engine to deploy NEONSAT-1 to its target 520km circular Earth orbit. After the payload’s separation, it will ignite its Curie engine again to perform an apogee raise to 1,000km. Once in this phasing orbit, the Curie will ignite a third time to circularise before deploying the solar sail demonstration spacecraft. The Kick Stage will then ignite Curie a fourth and final time to perform a deorbit burn that returns the Kick Stage closer to Earth, speeding up its eventual deorbit and removal from space to support a more sustainable space environment. Rocket Lab has demonstrated similar orbit raises, inclination changes, and deorbit maneuvers across previous Electron missions and most recently with its successful spacecraft re-entry for Varda on February 21, 2024.

‘Beginning Of The Swarm’ will be Rocket Lab’s fifth mission of 2024 and the 47th Electron launch overall. Launch window opens no-earlier-than April 24, 2024.

Source: Rocket Lab

Mahia, New Zealand. March 13, 2024 – Rocket Lab USA, Inc. (Nasdaq: RKLB) (“Rocket Lab” or “the Company”), a global leader in launch services and space systems, today launched its 45th Electron rocket, successfully deploying a fourth synthetic aperture radar satellite to Synspective’s Earth-observation constellation.

“Owl Night Long,” a dedicated mission for Synspective, launched from Pad B at Rocket Lab’s Launch Complex 1 in New Zealand at 04:03 NZDT March 13, 2024 (15:03 UTC, March 12). The mission delivered a single spacecraft, the StriX-3 satellite, to a 561km Sun Synchronous Orbit, where it joined Synspective’s growing constellation.

Rocket Lab has been the sole launch provider for Synspective’s constellation, previously delivering three satellites across launches in September 2022, February 2022, and December 2020. Rocket Lab will launch two more missions for Synspective as part of a multi-launch agreement signed in 2023.

“Owl Night Long” was Rocket Lab’s third Electron mission of 2024. Rocket Lab’s next launch is scheduled to liftoff no earlier than March 20th from Launch Complex 2 in Wallops, Virginia for the National Reconnaissance Office.

About Synspective

Synspective, established in 2018, is an end-to-end SAR satellite data and solution provider with the mission to realize a learning world for people to expand their capabilities and make tangible progress with new data and technologies. With a SAR satellite constellation that enables high-frequency and high-resolution Earth observation, Synspective delivers satellite data and various solutions that combine SAR and IoT data with machine learning and data science techniques.

Source: Rocket Lab

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